WASHINGTON, DC - APRIL 15: (L-R) Nicholas Wu (Congressional Reporter - Semafor), David Ko (Strategic Advisor to the Board & Former CEO - Calm) and Timothy Knowles (President - Carnegie Foundation for the Advancement of Teaching) speak on stage during Semafor World Economy 2026 on April 15, 2026 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for Semafor World Economy)